The Correct Answer is "Partition of Bengal".

• The Swadeshi Movement was proclaimed on August 7, 1905, at the Calcutta Town Hall, in Bengal.
• The Boycott movement was also launched along with the Swadeshi movement.
• The movements included using goods produced in India and burning British-made goods.
• Bal Gangadhar Tilak encouraged Swadeshi and Boycott movement after the British government decided on the partition of Bengal.

Timeline of Swadeshi movement:

• In 1900, Bengal was the major province in British India. The Indian national movement began in Bengal and thus, Britishers decided to part in Bengal. 
• When Lord Curzon, then Viceroy of India, announced the partition of Bengal in July 1905, Indian National Congress, initiated the Swadeshi movement in Bengal.
• Swadeshi movement was launched as a protest movement which also gave a lead to the Boycott movement in the country.
• In 1909, the movement had spread across the country and people had started anti-partition and anti-colonial movements.
• In Andhra Pradesh, the Swadeshi movement was also known as the Vandemataram movement.
• In 1910, there were many secret associations that had been set up and there were many revolutionary movements, which were synonymous with the Swadeshi movement
• Later movements by Mahatma Gandhi from 1915, such as the Satyagraha movement, the Non-Cooperation movement, etc. were based on the Swadeshi movement.

Key people in the Swadeshi movement:

• Bal Gangadhar Tilak
• Bipin Chandra Pal
• Lala Lajpat Rai
• Aurobindo Ghosh
• VO Chidambaram Pillai
• Babu Genu